US Powersports Battery US4AL Sealed L:113mm H:87mm W:70mm CT4L-BS, CTX4L-BS

US Powersports AGM Sealed Battery

Absorbed Glass Mat Technology
The perfect battery for Motorcycles, ATV's, Personal Watercraft and Snowmobiles
Maintenance free never needs water
No initial charging required
Install and Go
Non-spillable battery
1 year warranty (replacement only - no refunds or credit on USPS batteries)
Charging the US Powersports US9LB
Do not leave your AGM battery on trickle charge all the time, take it off now and then to let the battery slightly discharge but never less than 12.2v otherwise it will ruin the battery and shorten its life.

For full instructions on how you should maintain and charge your AGM battery please read the section on Battery Care and FAQs.

Motobatt Installation Guide

Which Motobatt Maintainer for Which Size Battery?
Matching a Motobatt Charger and Maintainer with battery capacity is not required, as voltage and amperage are constantly monitored, and reduced or increased by the unique Motobatt 9 stage charging and maintenance process. However you may wish to choose a Motobatt Charger and Maintainer to suit your budget or your performance requirements.

Motobatt models: Little Boy, Water Boy, Fat Boy, Dual Bank and Quad Bank are a microprocessor controlled "Charger and Maintainer" in one unit, and enable a regular consumer without battery knowledge to properly charge and maintain any lead acid battery safely.

Motobatt models: Baby Boy Charger will charge 6 or 12V Power Sports batteries to full charge then move into safe mode and automatically shut off. The Baby Boy Charger is not designed to charge a large dead ?at or sulphated battery.